| Alfter to Zottegem | 140.42 mi (225.98 km) |
| Alfter to Zulte | 156.55 mi (251.95 km) |
| Alfter to Zwevegem | 160.68 mi (258.59 km) |
| Alfter to Zwijndrecht | 121.06 mi (194.82 km) |
| Alfter to Asenovgrad | 1,038.47 mi (1,671.26 km) |
| Alfter to Aytos | 1,102.67 mi (1,774.57 km) |
| Alfter to Balchik | 1,110.59 mi (1,787.33 km) |
| Alfter to Bankya | 940.96 mi (1,514.32 km) |
| Alfter to Bansko | 994.71 mi (1,600.83 km) |
| Alfter to Berkovitsa | 916.20 mi (1,474.49 km) |
| Alfter to Blagoevgrad | 971.61 mi (1,563.66 km) |
| Alfter to Botevgrad | 956.85 mi (1,539.90 km) |
| Alfter to Burgas | 1,119.83 mi (1,802.19 km) |
| Alfter to Byala Slatina | 937.84 mi (1,509.30 km) |
| Alfter to Chirpan | 1,047.87 mi (1,686.38 km) |
