| Fort Collins to Os | 4,450.54 mi (7,162.46 km) |
| Fort Collins to Oslo | 4,603.65 mi (7,408.86 km) |
| Fort Collins to Porsgrunn | 4,613.25 mi (7,424.31 km) |
| Fort Collins to Randaberg | 4,506.72 mi (7,252.86 km) |
| Fort Collins to Ringsaker | 4,554.23 mi (7,329.33 km) |
| Fort Collins to Royken | 4,603.88 mi (7,409.23 km) |
| Fort Collins to Rygge | 4,627.87 mi (7,447.84 km) |
| Fort Collins to Sand | 4,626.05 mi (7,444.91 km) |
| Fort Collins to Sande | 4,604.53 mi (7,410.28 km) |
| Fort Collins to Sandefjord | 4,626.02 mi (7,444.85 km) |
| Fort Collins to Sandnes | 4,516.55 mi (7,268.68 km) |
| Fort Collins to Sandvika | 4,599.29 mi (7,401.84 km) |
| Fort Collins to Sarpsborg | 4,642.38 mi (7,471.18 km) |
| Fort Collins to Sem | 4,622.12 mi (7,438.58 km) |
| Fort Collins to Ski | 4,615.57 mi (7,428.04 km) |
