| shared letters | State | Capital |
| A, L | |
| N | |
| E, N | |
| A, I, O | |
| none | |
| K, N, T | |
| A (one of three states) | |
| A, K | |
| O | |
| I, O (one of two states) | |
| I, N, O, S | |
| D, R | |
| D, E, I, N, O, R | |
| A, C, N, O, R | |
| A, K, R | |
| E, N, R | |
| I, N, R | |
| S | |
| H | |
| M | |
| K, R | |
| D, E, R | |
| A, N, O, U | |
| | shared letters | State | Capital |
| A, L, N | |
| M, N, Y | |
| A, S, T (one of two states) | |
| E, M, N, O, R, T | |
| S, T | |
| E, N, S | |
| E | |
| A, H, I, L, R | |
| I, L, N, S | |
| A, T | |
| A, I, S | |
| A, E, N, R, S, T | |
| N, Y | |
| A, D, I, N | |
| O, T | |
| A, G, I, N | |
| A, H, K, L, M, O | |
| A, C, I, L, O, U | |
| I, N, O | |
| A, N (one of two states) | |
| I, O, R, S | |
| N, R | |
|