| Tucson to Butzbach | 5,644.69 mi (9,084.25 km) |
| Tucson to Buxtehude | 5,536.70 mi (8,910.46 km) |
| Tucson to Cadolzburg | 5,762.94 mi (9,274.56 km) |
| Tucson to Calbe | 5,674.43 mi (9,132.12 km) |
| Tucson to Calw | 5,726.59 mi (9,216.06 km) |
| Tucson to Castrop-Rauxel | 5,549.95 mi (8,931.78 km) |
| Tucson to Celle | 5,588.11 mi (8,993.19 km) |
| Tucson to Cham | 5,831.75 mi (9,385.29 km) |
| Tucson to Chemnitz | 5,761.33 mi (9,271.97 km) |
| Tucson to Clausthal-Zellerfeld | 5,634.50 mi (9,067.84 km) |
| Tucson to Cloppenburg | 5,514.48 mi (8,874.70 km) |
| Tucson to Coburg | 5,727.29 mi (9,217.19 km) |
| Tucson to Coesfeld | 5,527.05 mi (8,894.93 km) |
| Tucson to Cologne | 5,565.67 mi (8,957.08 km) |
| Tucson to Coswig | 5,767.10 mi (9,281.25 km) |
