| Knoxville to Creutzwald | 4,420.52 mi (7,114.14 km) |
| Knoxville to Croissy-sur-Seine | 4,242.14 mi (6,827.06 km) |
| Knoxville to Croix | 4,235.00 mi (6,815.57 km) |
| Knoxville to Crosne | 4,259.92 mi (6,855.68 km) |
| Knoxville to Cuers | 4,580.06 mi (7,370.89 km) |
| Knoxville to Cugnaux | 4,358.48 mi (7,014.30 km) |
| Knoxville to Cusset | 4,375.71 mi (7,042.03 km) |
| Knoxville to Dammarie-le-Lys | 4,272.85 mi (6,876.49 km) |
| Knoxville to Dammartin-en-Goele | 4,259.80 mi (6,855.49 km) |
| Knoxville to Dardilly | 4,441.68 mi (7,148.19 km) |
| Knoxville to Darnetal | 4,185.72 mi (6,736.26 km) |
| Knoxville to Dax | 4,244.65 mi (6,831.10 km) |
| Knoxville to Decines-Charpieu | 4,451.71 mi (7,164.33 km) |
| Knoxville to Denain | 4,254.32 mi (6,846.66 km) |
| Knoxville to Deuil-la-Barre | 4,247.17 mi (6,835.16 km) |
