| Castle Rock to Agen | 5,035.08 mi (8,103.17 km) |
| Castle Rock to Aigues-Mortes | 5,199.84 mi (8,368.34 km) |
| Castle Rock to Aire-sur-la-Lys | 4,823.45 mi (7,762.59 km) |
| Castle Rock to Aix-en-Provence | 5,248.83 mi (8,447.18 km) |
| Castle Rock to Aix-les-Bains | 5,167.00 mi (8,315.48 km) |
| Castle Rock to Aizenay | 4,842.36 mi (7,793.02 km) |
| Castle Rock to Ajaccio | 5,446.53 mi (8,765.34 km) |
| Castle Rock to Albert | 4,859.57 mi (7,820.71 km) |
| Castle Rock to Albertville | 5,184.80 mi (8,344.12 km) |
| Castle Rock to Albi | 5,105.78 mi (8,216.96 km) |
| Castle Rock to Alencon | 4,835.15 mi (7,781.42 km) |
| Castle Rock to Ales | 5,170.30 mi (8,320.80 km) |
| Castle Rock to Alfortville | 4,903.10 mi (7,890.78 km) |
| Castle Rock to Allauch | 5,258.94 mi (8,463.44 km) |
| Castle Rock to Allonnes | 4,857.02 mi (7,816.62 km) |
