| Guymon to Caltagirone | 5,894.22 mi (9,485.83 km) |
| Guymon to Caltanissetta | 5,864.27 mi (9,437.64 km) |
| Guymon to Calvisano | 5,358.31 mi (8,623.36 km) |
| Guymon to Calvizzano | 5,707.35 mi (9,185.10 km) |
| Guymon to Camaiore | 5,420.03 mi (8,722.69 km) |
| Guymon to Cameri | 5,288.45 mi (8,510.93 km) |
| Guymon to Camisano Vicentino | 5,401.11 mi (8,692.24 km) |
| Guymon to Campagna | 5,753.24 mi (9,258.95 km) |
| Guymon to Campagnano di Roma | 5,581.13 mi (8,981.97 km) |
| Guymon to Campi Bisenzio | 5,456.71 mi (8,781.73 km) |
| Guymon to Campi Salentina | 5,875.15 mi (9,455.15 km) |
| Guymon to Campiglia Marittima | 5,471.10 mi (8,804.88 km) |
| Guymon to Campobasso | 5,694.02 mi (9,163.64 km) |
| Guymon to Campobello di Licata | 5,869.86 mi (9,446.63 km) |
| Guymon to Campobello di Mazara | 5,804.99 mi (9,342.23 km) |
