| Tulsa to Butzbach | 4,907.39 mi (7,897.68 km) |
| Tulsa to Buxtehude | 4,826.09 mi (7,766.85 km) |
| Tulsa to Cadolzburg | 5,026.78 mi (8,089.82 km) |
| Tulsa to Calbe | 4,959.60 mi (7,981.70 km) |
| Tulsa to Calw | 4,977.33 mi (8,010.24 km) |
| Tulsa to Castrop-Rauxel | 4,816.06 mi (7,750.70 km) |
| Tulsa to Celle | 4,872.32 mi (7,841.25 km) |
| Tulsa to Cham | 5,100.89 mi (8,209.09 km) |
| Tulsa to Chemnitz | 5,043.08 mi (8,116.05 km) |
| Tulsa to Clausthal-Zellerfeld | 4,913.45 mi (7,907.43 km) |
| Tulsa to Cloppenburg | 4,793.07 mi (7,713.69 km) |
| Tulsa to Coburg | 4,997.33 mi (8,042.43 km) |
| Tulsa to Coesfeld | 4,795.66 mi (7,717.86 km) |
| Tulsa to Cologne | 4,825.96 mi (7,766.63 km) |
| Tulsa to Coswig | 5,053.70 mi (8,133.15 km) |
