| Gahanna to Sant Joan de Vilatorrada | 4,230.62 mi (6,808.52 km) |
| Gahanna to Sant Just Desvern | 4,255.12 mi (6,847.95 km) |
| Gahanna to Sant Sadurni d'Anoia | 4,240.61 mi (6,824.60 km) |
| Gahanna to Santa Coloma de Farnes | 4,265.07 mi (6,863.96 km) |
| Gahanna to Santa Comba | 3,706.78 mi (5,965.49 km) |
| Gahanna to Santa Cruz | 3,799.31 mi (6,114.40 km) |
| Gahanna to Santa Cruz de Bezana | 3,919.10 mi (6,307.19 km) |
| Gahanna to Santa Cruz de la Palma | 3,712.66 mi (5,974.94 km) |
| Gahanna to Santa Eulalia del Rio | 4,314.04 mi (6,942.78 km) |
| Gahanna to Santa Margarita | 4,360.53 mi (7,017.60 km) |
| Gahanna to Santa Margarita de Mombuy | 4,227.59 mi (6,803.65 km) |
| Gahanna to Santa Maria de Cayon | 3,925.41 mi (6,317.34 km) |
| Gahanna to Santa Maria de Palautordera | 4,261.01 mi (6,857.44 km) |
| Gahanna to Santa Marta de Tormes | 3,916.14 mi (6,302.42 km) |
| Gahanna to Santa Perpetua de Moguda | 4,254.62 mi (6,847.15 km) |
