| Mattoon to Kecskemet | 5,008.66 mi (8,060.66 km) |
| Mattoon to Kerepestarcsa | 4,965.03 mi (7,990.44 km) |
| Mattoon to Keszthely | 4,924.89 mi (7,925.85 km) |
| Mattoon to Kiskoros | 5,006.44 mi (8,057.09 km) |
| Mattoon to Kiskunfelegyhaza | 5,023.37 mi (8,084.33 km) |
| Mattoon to Kiskunhalas | 5,022.23 mi (8,082.50 km) |
| Mattoon to Kiskunlachaza | 4,971.29 mi (8,000.52 km) |
| Mattoon to Kiskunmajsa | 5,028.66 mi (8,092.84 km) |
| Mattoon to Kisujszallas | 5,033.72 mi (8,100.99 km) |
| Mattoon to Kisvarda | 5,035.33 mi (8,103.59 km) |
| Mattoon to Komarom | 4,915.42 mi (7,910.60 km) |
| Mattoon to Komlo | 4,987.50 mi (8,026.60 km) |
| Mattoon to Kormend | 4,890.73 mi (7,870.87 km) |
| Mattoon to Koszeg | 4,873.04 mi (7,842.41 km) |
| Mattoon to Lajosmizse | 4,998.57 mi (8,044.42 km) |
