| Caernarfon to Wiener Neudorf | 963.45 mi (1,550.52 km) |
| Caernarfon to Wiener Neustadt | 970.04 mi (1,561.12 km) |
| Caernarfon to Wolfsberg | 949.88 mi (1,528.69 km) |
| Caernarfon to Worgl | 817.32 mi (1,315.35 km) |
| Caernarfon to Zell am See | 851.77 mi (1,370.79 km) |
| Caernarfon to Zwettl | 900.23 mi (1,448.78 km) |
| Caernarfon to Aalst | 384.22 mi (618.35 km) |
| Caernarfon to Aarschot | 414.03 mi (666.32 km) |
| Caernarfon to Aartselaar | 391.98 mi (630.83 km) |
| Caernarfon to Alken | 435.93 mi (701.56 km) |
| Caernarfon to Amay | 446.34 mi (718.31 km) |
| Caernarfon to Andenne | 439.90 mi (707.95 km) |
| Caernarfon to Anderlecht | 398.94 mi (642.03 km) |
| Caernarfon to Anderlues | 410.64 mi (660.85 km) |
| Caernarfon to Ans | 450.64 mi (725.23 km) |
