| Seaford to Trim | 349.55 mi (562.54 km) |
| Seaford to Tuam | 423.89 mi (682.18 km) |
| Seaford to Tullamore | 366.05 mi (589.11 km) |
| Seaford to Waterford | 327.21 mi (526.60 km) |
| Seaford to Wexford | 301.61 mi (485.39 km) |
| Seaford to Wicklow | 302.70 mi (487.15 km) |
| Seaford to Abano Terme | 655.35 mi (1,054.68 km) |
| Seaford to Abbiategrasso | 550.01 mi (885.16 km) |
| Seaford to Acate | 1,184.75 mi (1,906.66 km) |
| Seaford to Acerra | 962.04 mi (1,548.25 km) |
| Seaford to Aci Castello | 1,174.19 mi (1,889.68 km) |
| Seaford to Aci Catena | 1,171.27 mi (1,884.98 km) |
| Seaford to Aci Sant'Antonio | 1,170.76 mi (1,884.16 km) |
| Seaford to Acireale | 1,171.35 mi (1,885.10 km) |
| Seaford to Acquaviva delle Fonti | 1,051.72 mi (1,692.58 km) |
