| Okmulgee to Capodrise | 5,543.55 mi (8,921.48 km) |
| Okmulgee to Capoterra | 5,401.24 mi (8,692.45 km) |
| Okmulgee to Capriolo | 5,176.33 mi (8,330.50 km) |
| Okmulgee to Capua | 5,537.65 mi (8,911.98 km) |
| Okmulgee to Capurso | 5,647.88 mi (9,089.39 km) |
| Okmulgee to Carate Brianza | 5,141.71 mi (8,274.79 km) |
| Okmulgee to Caravaggio | 5,170.59 mi (8,321.26 km) |
| Okmulgee to Carbonera | 5,265.46 mi (8,473.94 km) |
| Okmulgee to Carbonia | 5,382.21 mi (8,661.83 km) |
| Okmulgee to Cardito | 5,547.93 mi (8,928.53 km) |
| Okmulgee to Carignano | 5,115.88 mi (8,233.21 km) |
| Okmulgee to Carini | 5,624.81 mi (9,052.25 km) |
| Okmulgee to Carlentini | 5,739.46 mi (9,236.77 km) |
| Okmulgee to Carmagnola | 5,119.87 mi (8,239.64 km) |
| Okmulgee to Carmiano | 5,724.43 mi (9,212.58 km) |
